Reference that, on return from the method call, will contain the Z-Order for the given OSD item.

Items with a lower Z-Order value will stay on top respect to other items having a higher Z-Order value; for example, an item with Z-Order 0 will stay on top of any other item but, in case two items should be assigned the same Z-Order, the latest one having got the same Z-Order will be placed on top of the previous one.

Return value

Value

Meaning

Negative value

An error occurred (see the LastError property for further error details)